PT67034B - New process for the preparation of 2,3-dichloro-4-(2-thenoyl) phenoxyacetic acid - Google Patents

New process for the preparation of 2,3-dichloro-4-(2-thenoyl) phenoxyacetic acid

Info

Publication number
PT67034B
PT67034B PT67034A PT6703477A PT67034B PT 67034 B PT67034 B PT 67034B PT 67034 A PT67034 A PT 67034A PT 6703477 A PT6703477 A PT 6703477A PT 67034 B PT67034 B PT 67034B
Authority
PT
Portugal
Prior art keywords
thenoyl
dichloro
preparation
new process
phenoxyacetic acid
Prior art date
Application number
PT67034A
Other languages
Portuguese (pt)
Other versions
PT67034A (en
Original Assignee
Rolland Sa A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rolland Sa A filed Critical Rolland Sa A
Publication of PT67034A publication Critical patent/PT67034A/en
Publication of PT67034B publication Critical patent/PT67034B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
PT67034A 1976-09-21 1977-09-15 New process for the preparation of 2,3-dichloro-4-(2-thenoyl) phenoxyacetic acid PT67034B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628273A FR2364915A1 (en) 1976-09-21 1976-09-21 NEW PROCESS FOR THE PREPARATION OF DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID

Publications (2)

Publication Number Publication Date
PT67034A PT67034A (en) 1977-10-01
PT67034B true PT67034B (en) 1979-02-15

Family

ID=9177880

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67034A PT67034B (en) 1976-09-21 1977-09-15 New process for the preparation of 2,3-dichloro-4-(2-thenoyl) phenoxyacetic acid

Country Status (11)

Country Link
JP (1) JPS5340757A (en)
CA (1) CA1083161A (en)
CH (1) CH623049A5 (en)
ES (1) ES462471A1 (en)
FR (1) FR2364915A1 (en)
GR (1) GR63644B (en)
HU (1) HU173515B (en)
IL (1) IL52880A (en)
IT (1) IT1086082B (en)
PL (1) PL200935A1 (en)
PT (1) PT67034B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166061A (en) * 1977-11-02 1979-08-28 Smithkline Corporation Use of cyclic esters to prepare 2,3-dichloro-4-(2-thenoyl)phenoxyacetic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084135A (en) * 1963-12-03
US3379755A (en) * 1964-06-04 1968-04-23 Merck & Co Inc Preparation of (4-alkanoylphenoxy) acetic acids by oxidation

Also Published As

Publication number Publication date
FR2364915B1 (en) 1982-02-12
GR63644B (en) 1979-11-28
CH623049A5 (en) 1981-05-15
JPS5340757A (en) 1978-04-13
FR2364915A1 (en) 1978-04-14
CA1083161A (en) 1980-08-05
PL200935A1 (en) 1978-05-22
ES462471A1 (en) 1978-07-16
IL52880A (en) 1981-11-30
HU173515B (en) 1979-05-28
IT1086082B (en) 1985-05-28
PT67034A (en) 1977-10-01
IL52880A0 (en) 1977-11-30

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